ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type

ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type
ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type
ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type
ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type
ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type
ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type

Key features

  • SUPERIOR ARC FAULT PROTECTION – The ABB THQL1120AFP2 AFCI Breaker provides advanced protection against electrical fires caused by arc faults. This 20-amp single-pole circuit breaker is designed to detect and mitigate arc faults, enhancing the safety of residential and commercial electrical systems.
  • PREMIUM BUILD QUALITY – Manufactured with high-quality materials, the ABB THQL1120AFP2 Single-Pole Circuit Breaker ensures durability and reliability. This arc fault circuit interrupter, designed with your safety in mind, meets stringent industry standards, offering consistent performance and long-term protection for your electrical circuits. You can trust the reliability of this product for your electrical needs.
  • SIMPLE INSTALLATION PROCESS – The THQL1120AFP2 20-amp breaker is engineered for easy installation, featuring a user-friendly design and clear instructions. This breaker, with its intuitive design, is suitable for both professional electricians and DIY enthusiasts, ensuring a secure and accurate fit in your electrical panel and making your installation process comfortable and hassle-free.
  • Q-LINE PLUG-IN CIRCUIT BREAKERS – Q Line breakers are designed to be compact and efficient, featuring one-inch wide per pole dimensions. These thermal-magnetic devices are suitable for residential and commercial use in load centers or lighting panels. They offer reliable protection with quick-make/quick-break mechanisms and easy-to-see trip indications
  • ABB: LEADING INNOVATION AND QUALITY – In 2018, ABB acquired GE Industrial Solutions. All GE electrical distribution products for residential use are now ABB. The ABB Group is dedicated to providing innovative and high-quality electrical solutions. Our products are designed to meet the highest safety, reliability, and efficiency standards.
BrandABB
ColorNo Color
WarrantyWarranty

ABB Q-Line THQL1120AFP2 20A Single Pole Arc Fault Combination Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI Breaker • Arc Fault Circuit Interrupter • Plug-in Mount Type

List Price: $66.35$59.72DEALYou Save: $6.63 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (21)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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